21 is doubtful. they didnt even make the most of the UHF Frequencies. I havent heard anything about a couple 10-4's and radio service testing. there's supposed to be two sites added in bloomfield. but I dont think that part is done yet. they are just using the existing infastructure.
Troop H Simulcast site at the Bloomfield PD is up and running, went by there last week with no antenna on the handheld scanner and confirmed it. Eversource tower is not yet on.
BPD is online on the trunked system and I am not hearing anything on either of their UHF channels. EMS appears to also be trunked only but haven't confirmed it yet.